Unknown Author

28 books on BookOwl

Art Fiction Nonfiction Children's Reference Problem solving Study and teaching (Elementary)Action Geometry Study and teaching (Middle school)

Books by Unknown Author

Cover of Readers' Theater, Level 1

Readers' Theater, Level 1

2001

Cover of Funtastic Frogs Beginning Algebraic Thinking

Funtastic Frogs Beginning Algebraic Thinking

2001

Cover of Patterns, Problems, & Puzzles

Patterns, Problems, & Puzzles

2001

Cover of Counting Money

Counting Money

2001

Cover of Telling Time

Telling Time

2001

Cover of Funtastic Frogs Beginning Problem Solving (Funtastic Frogs Activity Books)

Funtastic Frogs Beginning Problem Solving (Funtastic Frogs Activity Books)

2000

Cover of They Changed the World

They Changed the World

2000

Cover of Skill Power Essential Practice for Every Day Grade 1 (MathLand Journeys Through mathematics)

Skill Power Essential Practice for Every Day Grade 1 (MathLand Journeys Through mathematics)

1998

Cover of Take off! with geoblocks

Take off! with geoblocks

1997

Cover of Surface area & volume

Surface area & volume

1996

Cover of Patterns & functions

Patterns & functions

1996

Cover of Geometric classification

Geometric classification

1996

Cover of Cooperative problem solving with LinkerCubes

Cooperative problem solving with LinkerCubes

1995

Cover of Math discoveries with pentominoes

Math discoveries with pentominoes

1995

$Cover of Cooperative problem solving with fraction pieces$

Cooperative problem solving with fraction pieces

1992

Cover of Cooperative problem solving with animal attribute tiles

Cooperative problem solving with animal attribute tiles

1992

Cover of Cooperative problem solving with dinosaur counters

Cooperative problem solving with dinosaur counters

1991

Cover of Cooperative problem solving with coins

Cooperative problem solving with coins

1991

Cover of Cooperative problem solving with calculators

Cooperative problem solving with calculators

1991

Cover of Primary cooperative problem solving with pattern blocks

Primary cooperative problem solving with pattern blocks

1990

Cover of Cooperative problem solving with tangrams

Cooperative problem solving with tangrams

1989

Cover of Cooperative problem solving with letter tiles

Cooperative problem solving with letter tiles

1989

Cover of The Pattern Factory

The Pattern Factory

1980

Cover of Dots math too!

Dots math too!

1979

Cover of Pattern Blocks Problems for Primary People

Pattern Blocks Problems for Primary People

1979

Cover of Metric recipes for the classroom

Metric recipes for the classroom

1977

Cover of Time (Home math : builds basic skills)

Time (Home math : builds basic skills)

Cover of Money (Home math : builds basic skills)

Money (Home math : builds basic skills)